OFFSET
1,1
EXAMPLE
Number 24 is in the sequence because 24 = 4 * 6.
PROG
(Magma) [n: n in [1..1000] | (#PrimeDivisors(n) eq 1 and NumberOfDivisors(n) ge 6) or (#PrimeDivisors(n) eq 2 and NumberOfDivisors(n) ge 8) or (#PrimeDivisors(n) ge 3 and NumberOfDivisors(n) ge 12) or (#PrimeDivisors(n) ge 4)]
CROSSREFS
KEYWORD
nonn
AUTHOR
Jaroslav Krizek, Jul 07 2017
STATUS
approved